/**
 * jQuery Skitter Slideshow
 * @name jquery.skitter.js
 * @description Slideshow
 * @author Thiago Silva Ferreira - http://thiagosf.net
 * @version 3.8
 * @date August 04, 2010
 * @update February 02, 2011
 * @copyright (c) 2010 Thiago Silva Ferreira - http://thiagosf.net
 * @license Dual licensed under the MIT or GPL Version 2 licenses
 * @example http://thiagosf.net/projects/jquery/skitter/
 */

(function ($) {

    var number_skitter = 0,
		skitters = [];

    $.fn.skitter = function (options) {
        return this.each(function () {
            $(this).data('skitter_number', number_skitter);
            skitters.push(new $sk(this, options, number_skitter));
            ++number_skitter;
        });
    };

    var defaults = {
        velocity: 1,
        interval: 2500,
        animation: '',
        numbers: true,
        navigation: true,
        label: true,
        easing_default: '',
        box_skitter: null,
        time_interval: null,
        images_links: null,
        image_atual: null,
        link_atual: null,
        label_atual: null,
        target_atual: '_self',
        width_skitter: null,
        height_skitter: null,
        image_i: 1,
        is_animating: false,
        is_hover_box_skitter: false,
        random_ia: null,
        show_randomly: false,
        thumbs: false,
        animateNumberOut: { backgroundColor: '#333', color: '#fff' },
        animateNumberOver: { backgroundColor: '#fff', color: '#000' },
        animateNumberActive: { backgroundColor: '#cc3333', color: '#fff' },
        hideTools: false,
        fullscreen: false,
        xml: false,
        dots: false,
        width_label: null,
        opacity_elements: 0.75, // Final opacity of elements in hideTools
        interval_in_elements: 300, // Interval animation hover elements hideTools
        interval_out_elements: 500, // Interval animation out elements hideTools
        onLoad: null,
        imageSwitched: null,
        max_number_height: 20,
        numbers_align: 'left',
        preview: false,
        focus: false,
        foucs_active: false,
        focus_position: 'center',
        controls: false,
        controls_position: 'center',
        progressbar: false,
        progressbar_css: {},
        is_paused: false,
        is_blur: false,
        is_paused_time: false,
        timeStart: 0,
        elapsedTime: 0,
        stop_over: true,
        enable_navigation_keys: false,
        structure: '<a href="#" class="prev_button">prev</a>'
								+ '<a href="#" class="next_button">next</a>'
								+ '<span class="info_slide"></span>'
								+ '<div class="container_skitter">'
									+ '<div class="image">'
										+ '<a href=""><img class="image_main" /></a>'
										+ '<div class="label_skitter"></div>'
									+ '</div>'
								+ '</div>'

    };

    $.skitter = function (obj, options, number) {
        this.box_skitter = $(obj);
        this.timer = null;
        this.settings = $.extend({}, defaults, options || {});
        this.number_skitter = number;
        this.setup();
    };

    // Shortcut
    var $sk = $.skitter;

    $sk.fn = $sk.prototype = {};

    $sk.fn.extend = $.extend;

    $sk.fn.extend({

        /**
		 * Init
		 */
        setup: function () {
            var self = this;

            // Fullscreen
            if (this.settings.fullscreen) {
                var width = $(window).width();
                var height = $(window).height();
                this.box_skitter.width(width).height(height);
                this.box_skitter.css({ 'position': 'absolute', 'top': 0, 'left': 0, 'z-index': 1000 });
                this.settings.stop_over = false;
                $('body').css({ 'overflown': 'hidden' });
            }

            this.settings.width_skitter = parseFloat(this.box_skitter.css('width'));
            this.settings.height_skitter = parseFloat(this.box_skitter.css('height'));

            if (!this.settings.width_skitter || !this.settings.height_skitter) {
                console.warn('Width or height size is null! - Skitter Slideshow');
                return false;
            }

            // Structure html
            this.box_skitter.append(this.settings.structure);

            // Settings
            this.settings.easing_default = this.getEasing(this.settings.easing);

            if (this.settings.velocity >= 2) this.settings.velocity = 1.3;
            if (this.settings.velocity <= 0) this.settings.velocity = 1;

            if (!this.settings.numbers && !this.settings.thumbs && !this.settings.dots) this.box_skitter.find('.info_slide').hide();
            if (!this.settings.label) this.box_skitter.find('.label_skitter').hide();
            if (!this.settings.navigation) {
                this.box_skitter.find('.prev_button').hide();
                this.box_skitter.find('.next_button').hide();
            }

            this.box_skitter.find('.container_skitter').width(this.settings.width_skitter);
            this.box_skitter.find('.container_skitter').height(this.settings.height_skitter);

            var width_label = this.settings.width_label ? this.settings.width_label : this.settings.width_skitter;
            this.box_skitter.find('.label_skitter').width(width_label);

            var initial_select_class = ' image_number_select', u = 0;
            this.settings.images_links = new Array();

            // Add image, link, animation type and label
            var addImageLink = function (link, src, animation_type, label, target) {
                self.settings.images_links.push([src, link, animation_type, label, target]);
                if (self.settings.thumbs) {
                    var dimension_thumb = '';
                    if (self.settings.width_skitter > self.settings.height_skitter) {
                        dimension_thumb = 'height="100"';
                    }
                    else {
                        dimension_thumb = 'width="100"';
                    }
                    self.box_skitter.find('.info_slide').append(
						'<span class="image_number' + initial_select_class + '" rel="' + (u - 1) + '" id="image_n_' + u + '_' + self.number_skitter + '">'
							+ '<img src="' + src + '" ' + dimension_thumb + ' />'
							+ '</span> '
					);
                }
                else {
                    self.box_skitter.find('.info_slide').append(
						'<span class="image_number' + initial_select_class + '" rel="' + (u - 1) + '" id="image_n_' + u + '_' + self.number_skitter + '">' + u + '</span> '
					);
                }
                initial_select_class = '';
            };

            // Load from XML
            if (this.settings.xml) {
                $.ajax({
                    type: 'GET',
                    url: this.settings.xml,
                    async: false,
                    dataType: 'xml',
                    success: function (xml) {
                        var ul = $('<ul></ul>');
                        $(xml).find('skitter slide').each(function () {
                            ++u;
                            var link = ($(this).find('link').text()) ? $(this).find('link').text() : '#';
                            var src = $(this).find('image').text();
                            var animation_type = $(this).find('image').attr('type');
                            var label = $(this).find('label').text();
                            var target = ($(this).find('target').text()) ? $(this).find('target').text() : '_self';
                            addImageLink(link, src, animation_type, label, target);
                        });
                    }
                });
            }
                // Load from json
            else if (this.settings.json) {

            }
                // Load from HTML
            else {
                this.box_skitter.find('ul li').each(function () {
                    ++u;
                    var link = ($(this).find('a').length) ? $(this).find('a').attr('href') : '#';
                    var src = $(this).find('img').attr('src');
                    var animation_type = $(this).find('img').attr('class');
                    var label = $(this).find('.label_text').html();
                    var target = ($(this).find('a').length && $(this).find('a').attr('target')) ? $(this).find('a').attr('target') : '_self';
                    addImageLink(link, src, animation_type, label, target);
                });
            }

            // Thumbs
            if (self.settings.thumbs && !self.settings.fullscreen) {
                // New animation
                self.settings.animateNumberOut = { opacity: 0.2, width: '70px' };
                self.settings.animateNumberOver = { opacity: 0.5, width: '70px' };
                self.settings.animateNumberActive = { opacity: 1.0, width: '70px' };

                self.box_skitter.find('.info_slide').addClass('info_slide_thumb');
                var width_info_slide = u * 55 + 75;
                self.box_skitter.find('.info_slide_thumb').width(width_info_slide);
                self.box_skitter.css({ height: self.box_skitter.height() + self.box_skitter.find('.info_slide').height() + 5 });
                self.settings.label = false;

                self.box_skitter.append('<div class="container_thumbs"></div>');
                var copy_info_slide = self.box_skitter.find('.info_slide').clone();
                self.box_skitter.find('.info_slide').remove();
                self.box_skitter.find('.container_thumbs')
					.width(self.settings.width_skitter)
					.height(50)
					.append(copy_info_slide);

                // Scrolling with mouse movement
                var width_image = 0,
					width_skitter = this.settings.width_skitter,
					height_skitter = this.settings.height_skitter,
					w_info_slide_thumb = 0,
					info_slide_thumb = self.box_skitter.find('.info_slide_thumb'),
					x_value = 0,
					y_value = self.box_skitter.offset().top;

                info_slide_thumb.find('.image_number').each(function () {
                    width_image += $(this).width()
								+ parseInt($(this).css('marginLeft'))
								+ parseInt($(this).css('marginRight'))
								+ parseInt($(this).css('paddingLeft'))
								+ parseInt($(this).css('paddingRight'));
                });

                info_slide_thumb.width(width_image + 'px');
                w_info_slide_thumb = info_slide_thumb.width();
                width_valor = this.settings.width_skitter;

                width_valor = width_skitter - 100;

                if (width_info_slide > self.settings.width_skitter) {
                    self.box_skitter.mousemove(function (e) {
                        x_value = self.box_skitter.offset().left + 90;

                        var x = e.pageX, y = e.pageY, new_x = 0;

                        x = x - x_value;
                        y = y - y_value;
                        novo_width = w_info_slide_thumb - width_valor;
                        new_x = -((novo_width * x) / width_valor);

                        if (new_x > 0) new_x = 0;
                        if (new_x < -(w_info_slide_thumb - width_skitter - 5)) new_x = -(w_info_slide_thumb - width_skitter - 5);

                        if (y > height_skitter) {
                            info_slide_thumb.css({ left: new_x });
                        }
                    });
                }

                self.box_skitter.find('.scroll_thumbs').css({ 'left': 10 });

                if (width_info_slide < self.settings.width_skitter) {
                    self.box_skitter.find('.info_slide').width('auto');
                    self.box_skitter.find('.box_scroll_thumbs').hide();

                    var class_info = '.info_slide';
                    switch (self.settings.numbers_align) {
                        case 'center':
                            var _vleft = (self.settings.width_skitter - self.box_skitter.find(class_info).width()) / 2;
                            self.box_skitter.find(class_info).css({ 'left': _vleft });
                            break;

                        case 'right':
                            self.box_skitter.find(class_info).css({ 'left': 'auto', 'right': '-5px' });
                            break;

                        case 'left':
                            self.box_skitter.find(class_info).css({ 'left': '0px' });
                            break;
                    }
                }

            }
            else {
                var class_info = '.info_slide';

                if (self.settings.dots) {
                    self.box_skitter.find('.info_slide').addClass('info_slide_dots').removeClass('info_slide');
                    class_info = '.info_slide_dots';
                }

                switch (self.settings.numbers_align) {
                    case 'center':
                        var _vleft = (self.settings.width_skitter - self.box_skitter.find(class_info).width()) / 2;
                        self.box_skitter.find(class_info).css({ 'left': _vleft });
                        break;

                    case 'right':
                        self.box_skitter.find(class_info).css({ 'left': 'auto', 'right': '15px' });
                        break;

                    case 'left':
                        self.box_skitter.find(class_info).css({ 'left': '15px' });
                        break;
                }

                if (!self.settings.dots) {
                    if (self.box_skitter.find('.info_slide').height() > 20) {
                        self.box_skitter.find('.info_slide').hide();
                    }
                }
            }

            this.box_skitter.find('ul').hide();

            if (this.settings.show_randomly)
                this.settings.images_links.sort(function (a, b) { return Math.random() - 0.5; });

            this.settings.image_atual = this.settings.images_links[0][0];
            this.settings.link_atual = this.settings.images_links[0][1];
            this.settings.label_atual = this.settings.images_links[0][3];
            this.settings.target_atual = this.settings.images_links[0][4];

            if (this.settings.images_links.length > 1) {
                this.box_skitter.find('.prev_button').click(function () {
                    if (self.settings.is_animating == false) {

                        self.settings.image_i -= 2;

                        if (self.settings.image_i == -2) {
                            self.settings.image_i = self.settings.images_links.length - 2;
                        }
                        else if (self.settings.image_i == -1) {
                            self.settings.image_i = self.settings.images_links.length - 1;
                        }

                        self.jumpToImage(self.settings.image_i);
                    }
                    return false;
                });

                this.box_skitter.find('.next_button').click(function () {
                    self.jumpToImage(self.settings.image_i);
                    return false;
                });

                self.box_skitter.find('.next_button, .prev_button').bind('mouseover', self.mouseOverButton);
                self.box_skitter.find('.next_button, .prev_button').bind('mouseleave', self.mouseOutButton);

                this.box_skitter.find('.image_number').hover(function () {
                    if ($(this).attr('class') != 'image_number image_number_select') {
                        $(this).stop().animate(self.settings.animateNumberOver, 300);
                    }
                }, function () {
                    if ($(this).attr('class') != 'image_number image_number_select') {
                        $(this).stop().animate(self.settings.animateNumberOut, 500);
                    }
                });

                this.box_skitter.find('.image_number').click(function () {
                    if ($(this).attr('class') != 'image_number image_number_select') {
                        var imageNumber = parseInt($(this).attr('rel'));
                        self.jumpToImage(imageNumber);
                    }
                    return false;
                });

                this.box_skitter.find('.image_number').css(self.settings.animateNumberOut);
                this.box_skitter.find('.image_number:eq(0)').css(self.settings.animateNumberActive);

                // Preview
                if (self.settings.preview && self.settings.dots) {
                    var preview = $('<div id="preview_slide"><ul></ul></div>');

                    for (var i = 0; i < this.settings.images_links.length; i++) {
                        var li = $('<li></li>');
                        var img = $('<img />');
                        img.attr('src', this.settings.images_links[i][0]);
                        li.append(img);
                        preview.find('ul').append(li);
                    }

                    var width_preview_ul = parseInt(this.settings.images_links.length * 100);
                    preview.find('ul').width(width_preview_ul);
                    $(class_info).append(preview);

                    self.box_skitter.find(class_info).find('.image_number').mouseenter(function () {
                        var _left_info = parseFloat(self.box_skitter.find(class_info).offset().left);
                        var _left_image = parseFloat($(this).offset().left);
                        var _left_preview = (_left_image - _left_info) - 43;

                        var rel = parseInt($(this).attr('rel'));
                        var image_current_preview = self.box_skitter.find('#preview_slide_current img').attr('src');
                        var _left_ul = -(rel * 100);

                        self.box_skitter.find('#preview_slide').find('ul').animate({ left: _left_ul }, { duration: 200, queue: false, easing: 'easeOutSine' });
                        self.box_skitter.find('#preview_slide').fadeTo(1, 1).animate({ left: _left_preview }, { duration: 200, queue: false });
                    });

                    self.box_skitter.find(class_info).mouseleave(function () {
                        $('#preview_slide').animate({ opacity: 'hide' }, { duration: 200, queue: false });
                    });
                }
            }

            // Focus
            if (self.settings.focus) {
                self.focusSkitter();
            }

            // Constrols
            if (self.settings.controls) {
                self.setControls();
            }

            // Progressbar
            if (self.settings.progressbar) {
                self.addProgressBar();
            }

            // hideTools
            if (self.settings.hideTools) {
                self.hideTools();
            }

            // Navigation keys
            if (self.settings.enable_navigation_keys) {
                self.enableNavigationKeys();
            }

            this.loadImages();
        },

        /**
		 * Load images
		 */
        loadImages: function () {
            var self = this;

            var loading = $('<div class="loading">Loading</div>');
            this.box_skitter.append(loading);
            var total = this.settings.images_links.length;

            var u = 0;
            $.each(this.settings.images_links, function (i) {
                var self_il = this;
                var loading = $('<span class="image_loading"></span>');
                loading.css({ position: 'absolute', top: '-9999em' });
                self.box_skitter.append(loading);
                var img = new Image();

                $(img).load(function () {
                    ++u;
                    if (u == total) {
                        self.box_skitter.find('.loading').remove();
                        self.box_skitter.find('.image_loading').remove();
                        self.start();
                    }
                }).error(function () {
                    self.box_skitter.find('.loading, .image_loading, .image_number, .next_button, .prev_button').remove();
                    self.box_skitter.html('<p style="color:white;background:black;">Error loading images. One or more images were not found.</p>');
                }).attr('src', self_il[0]);
            });
        },

        /**
		 * Start skitter
		 */
        start: function () {
            var self = this;
            var init_pause = false;

            self.startTime();
            self.windowFocusOut();
            self.setLinkAtual();

            self.box_skitter.find('.image a img').attr({ 'src': self.settings.image_atual });
            img_link = self.box_skitter.find('.image a');
            img_link = self.resizeImage(img_link);
            img_link.find('img').fadeIn(1500);

            self.setValueBoxText();
            self.showBoxText();

            self.stopOnMouseOver();

            var mouseOverInit = function () {
                if (self.settings.stop_over) {
                    init_pause = true;
                    self.settings.is_hover_box_skitter = true;
                    self.clearTimer(true);
                    self.pauseProgressBar();
                }
            };

            self.box_skitter.mouseover(mouseOverInit);
            self.box_skitter.find('.next_button').mouseover(mouseOverInit);

            if (self.settings.images_links.length > 1 && !init_pause) {
                self.timer = setTimeout(function () { self.nextImage(); }, self.settings.interval);
            }
            else {
                self.box_skitter.find('.loading, .image_loading, .image_number, .next_button, .prev_button').remove();
            }

            if ($.isFunction(self.settings.onLoad)) self.settings.onLoad();
        },

        /**
		 * Jump to image
		 */
        jumpToImage: function (imageNumber) {
            if (this.settings.is_animating == false) {
                this.settings.elapsedTime = 0;
                this.box_skitter.find('.box_clone').stop();
                this.clearTimer(true);
                this.settings.image_i = Math.floor(imageNumber);

                this.box_skitter.find('.image a').attr({ 'href': this.settings.link_atual });
                this.box_skitter.find('.image_main').attr({ 'src': this.settings.image_atual });
                this.box_skitter.find('.box_clone').remove();

                this.nextImage();
            }
        },

        /**
		 * Next image
		 */
        nextImage: function () {
            var self = this;

            animations_functions = [
				//'cube', 
				//'cubeRandom', 
				//'block', 
				//'cubeStop', 
				//'cubeStopRandom', 
				//'cubeHide', 
				//'cubeSize', 
				//'horizontal', 
				//'showBars', 
				//'showBarsRandom', 
				//'tube',
				'fade',
				//'fadeFour',
				//'paralell',  
				////'directionRight',
				////'directionLeft',
				//'cubeSpread',
				//'glassCube',
				//'glassBlock',
				//'circles',
				//'circlesInside',
				//'circlesRotate'
				 
				//'upBars' 
            ];

            if (self.settings.progressbar) self.hideProgressBar();

            animation_type = (this.settings.animation == '' && this.settings.images_links[this.settings.image_i][2]) ?
				this.settings.images_links[this.settings.image_i][2] : (this.settings.animation == '' ? 'default' : this.settings.animation);

            // RandomUnique
            if (animation_type == 'randomSmart') {
                if (!this.settings.random_ia) {
                    animations_functions.sort(function () {
                        return 0.5 - Math.random();
                    });
                    this.settings.random_ia = animations_functions;
                }
                animation_type = this.settings.random_ia[this.settings.image_i];
            }
                // Random
            else if (animation_type == 'random') {
                var random_id = parseInt(Math.random() * animations_functions.length);
                animation_type = animations_functions[random_id];
            }

            switch (animation_type) {
                case 'cube':
                    this.animationCube();
                    break;
                case 'cubeRandom':
                    this.animationCube({ random: true });
                    break;
                case 'block':
                    this.animationBlock();
                    break;
                case 'cubeStop':
                    this.animationCubeStop();
                    break;
                case 'cubeStopRandom':
                    this.animationCubeStop({ random: true });
                    break;
                case 'cubeHide':
                    this.animationCubeHide();
                    break;
                case 'cubeSize':
                    this.animationCubeSize();
                    break;
                case 'horizontal':
                    this.animationHorizontal();
                    break;
                case 'showBars':
                    this.animationShowBars();
                    break;
                case 'showBarsRandom':
                    this.animationShowBars({ random: true });
                    break;
                case 'tube':
                    this.animationTube();
                    break;
                case 'fade':
                    this.animationFade();
                    break;
                case 'fadeFour':
                    this.animationFadeFour();
                    break;
                case 'paralell':
                    this.animationParalell();
                    break;
                case 'blind':
                    this.animationBlind();
                    break;
                case 'blindHeight':
                    this.animationBlindDimension({ height: true });
                    break;
                case 'blindWidth':
                    this.animationBlindDimension({ height: false, time_animate: 400, delay: 50 });
                    break;
                case 'directionTop':
                    this.animationDirection({ direction: 'top' });
                    break;
                case 'directionBottom':
                    this.animationDirection({ direction: 'bottom' });
                    break;
                case 'directionRight':
                    this.animationDirection({ direction: 'right', total: 5 });
                    break;
                case 'directionLeft':
                    this.animationDirection({ direction: 'left', total: 5 });
                    break;
                case 'cubeSpread':
                    this.animationCubeSpread();
                    break;
                case 'cubeJelly':
                    this.animationCubeJelly();
                    break;
                case 'glassCube':
                    this.animationGlassCube();
                    break;
                case 'glassBlock':
                    this.animationGlassBlock();
                    break;
                case 'circles':
                    this.animationCircles();
                    break;
                case 'circlesInside':
                    this.animationCirclesInside();
                    break;
                case 'circlesRotate':
                    this.animationCirclesRotate();
                    break;
                case 'cubeShow':
                    this.animationCubeShow();
                    break;
                case 'upBars':
                    this.animationDirectionBars({ direction: 'top' });
                    break;
                case 'downBars':
                    this.animationDirectionBars({ direction: 'bottom' });
                    break;
                case 'hideBars':
                    this.animationHideBars();
                    break;
                case 'swapBars':
                    this.animationSwapBars();
                    break;
                case 'swapBarsBack':
                    this.animationSwapBars({ easing: 'easeOutBack' });
                    break;
                default:
                    this.animationTube();
                    break;
            }
        },

        animationCube: function (options) {
            var self = this;

            var options = $.extend({}, { random: false }, options || {});

            this.settings.is_animating = true;
            var easing = (this.settings.easing_default == '') ? 'easeOutExpo' : this.settings.easing_default;
            var time_animate = 700 / this.settings.velocity;

            this.setActualLevel();

            var division_w = Math.ceil(this.settings.width_skitter / (this.settings.width_skitter / 8));
            var division_h = Math.ceil(this.settings.height_skitter / (this.settings.height_skitter / 3));
            var total = division_w * division_h;

            var width_box = Math.ceil(this.settings.width_skitter / division_w);
            var height_box = Math.ceil(this.settings.height_skitter / division_h);

            var init_top = this.settings.height_skitter + 200;
            var init_left = this.settings.height_skitter + 200;

            var col_t = 0;
            var col = 0;

            for (i = 0; i < total; i++) {

                init_top = (i % 2 == 0) ? init_top : -init_top;
                init_left = (i % 2 == 0) ? init_left : -init_left;

                var _vtop = init_top + (height_box * col_t) + (col_t * 150);
                var _vleft = -self.settings.width_skitter;
                //var _vleft 			= (init_left + (width_box * col)) + (col * 50);

                var _vtop_image = -(height_box * col_t);

                var _vleft_image = -(width_box * col);
                var _btop = (height_box * col_t);
                var _bleft = (width_box * col);

                var box_clone = this.getBoxClone();
                box_clone.hide();

                var delay_time = 50 * (i);

                if (options.random) {
                    delay_time = 40 * (col);
                    box_clone.css({ left: _vleft + 'px', top: _vtop + 'px', width: width_box, height: height_box });
                }
                else {
                    time_animate = 500;
                    //box_clone.css({left:(this.settings.width_skitter / 2), top:this.settings.height_skitter + 50, width:width_box, height:height_box});
                    box_clone.css({ left: (this.settings.width_skitter) + (width_box * i), top: this.settings.height_skitter + (height_box * i), width: width_box, height: height_box });
                }

                //box_clone.find('img').css({left:_vleft_image, top:_vtop_image});
                //box_clone.find('img').css({left:_vleft_image+100, top:_vtop_image});

                this.addBoxClone(box_clone);

                var callback = (i == (total - 1)) ? function () { self.finishAnimation(); } : '';
                box_clone.show().delay(delay_time).animate({ top: _btop + 'px', left: _bleft + 'px' }, time_animate, easing, callback);

                if (options.random) {
                    box_clone.find('img').css({ left: _vleft_image + 100, top: _vtop_image + 50 });
                    box_clone.find('img').delay(delay_time + (time_animate / 2)).animate({ left: _vleft_image, top: _vtop_image }, 1000, 'easeOutBack');
                }
                else {
                    box_clone.find('img').css({ left: _vleft_image, top: _vtop_image });
                    box_clone.find('img').delay(delay_time + (time_animate / 2)).fadeTo(100, 0.5).fadeTo(300, 1);
                }

                col_t++;
                if (col_t == division_h) {
                    col_t = 0;
                    col++;
                }
            }
        },

        animationBlock: function (options) {
            var self = this;

            this.settings.is_animating = true;
            var easing = (this.settings.easing_default == '') ? 'easeOutQuad' : this.settings.easing_default;
            var time_animate = 500 / this.settings.velocity;

            this.setActualLevel();

            var total = Math.ceil(this.settings.width_skitter / (this.settings.width_skitter / 15));
            var width_box = Math.ceil(this.settings.width_skitter / total);
            var height_box = (this.settings.height_skitter);

            for (i = 0; i < total; i++) {

                var _bleft = (width_box * (i));
                var _btop = 0;

                var box_clone = this.getBoxClone();
                box_clone.css({ left: this.settings.width_skitter + 100, top: 0, width: width_box, height: height_box });
                box_clone.find('img').css({ left: -(width_box * i) });

                this.addBoxClone(box_clone);

                var delay_time = 80 * (i);
                var callback = (i == (total - 1)) ? function () { self.finishAnimation(); } : '';
                //box_clone.delay(delay_time).animate({top:_btop, left:_bleft, opacity:'show'}, time_animate, easing, callback);

                box_clone.show().delay(delay_time).animate({ top: _btop, left: _bleft }, time_animate, easing);
                box_clone.find('img').hide().delay(delay_time + 100).animate({ opacity: 'show' }, time_animate + 300, easing, callback);
            }

        },

        animationCubeStop: function (options) {
            var self = this;

            var options = $.extend({}, { random: false }, options || {});

            this.settings.is_animating = true;
            var easing = (this.settings.easing_default == '') ? 'easeInQuad' : this.settings.easing_default;
            var time_animate = 300 / this.settings.velocity;

            var image_old = this.box_skitter.find('.image_main').attr('src');

            this.setActualLevel();

            this.setLinkAtual();
            this.box_skitter.find('.image_main').attr({ 'src': this.settings.image_atual });

            var division_w = Math.ceil(this.settings.width_skitter / (this.settings.width_skitter / 8));
            var division_h = Math.ceil(this.settings.height_skitter / (this.settings.width_skitter / 8));
            var total = division_w * division_h;

            var width_box = Math.ceil(this.settings.width_skitter / division_w);
            var height_box = Math.ceil(this.settings.height_skitter / division_h);

            var init_top = 0;
            var init_left = 0;

            var col_t = 0;
            var col = 0;
            var _ftop = this.settings.width_skitter / 16;

            for (i = 0; i < total; i++) {
                init_top = (i % 2 == 0) ? init_top : -init_top;
                init_left = (i % 2 == 0) ? init_left : -init_left;

                var _vtop = init_top + (height_box * col_t);
                var _vleft = (init_left + (width_box * col));
                var _vtop_image = -(height_box * col_t);

                var _vleft_image = -(width_box * col);
                var _btop = _vtop - _ftop;
                var _bleft = _vleft - _ftop;

                var box_clone = this.getBoxCloneImgOld(image_old);
                box_clone.css({ left: _vleft + 'px', top: _vtop + 'px', width: width_box, height: height_box });
                box_clone.find('img').css({ left: _vleft_image, top: _vtop_image });

                this.addBoxClone(box_clone);
                box_clone.show();

                var delay_time = 50 * i;

                if (options.random) {
                    time_animate = 1000 / this.settings.velocity;
                    _btop = _vtop;
                    _bleft = _vleft;
                    delay_time = 30 * (Math.random() * 30);
                }

                var callback = (i == (total - 1)) ? function () { self.finishAnimation(); } : '';
                box_clone.delay(delay_time).animate({ opacity: 'hide', top: _btop + 'px', left: _bleft + 'px' }, time_animate, easing, callback);

                col_t++;
                if (col_t == division_h) {
                    col_t = 0;
                    col++;
                }
            }
        },

        animationCubeHide: function (options) {
            var self = this;

            this.settings.is_animating = true;
            var easing = (this.settings.easing_default == '') ? 'easeOutQuad' : this.settings.easing_default;
            var time_animate = 500 / this.settings.velocity;

            var image_old = this.box_skitter.find('.image_main').attr('src');

            this.setActualLevel();

            this.setLinkAtual();
            this.box_skitter.find('.image_main').attr({ 'src': this.settings.image_atual });

            var division_w = Math.ceil(this.settings.width_skitter / (this.settings.width_skitter / 8));
            var division_h = Math.ceil(this.settings.height_skitter / (this.settings.height_skitter / 3));
            var total = division_w * division_h;

            var width_box = Math.ceil(this.settings.width_skitter / division_w);
            var height_box = Math.ceil(this.settings.height_skitter / division_h);

            var init_top = 0;
            var init_left = 0;

            var col_t = 0;
            var col = 0;

            for (i = 0; i < total; i++) {

                init_top = (i % 2 == 0) ? init_top : -init_top;
                init_left = (i % 2 == 0) ? init_left : -init_left;

                var _vtop = init_top + (height_box * col_t);
                var _vleft = (init_left + (width_box * col));
                var _vtop_image = -(height_box * col_t);

                var _vleft_image = -(width_box * col);
                var _btop = _vtop - 50;
                var _bleft = _vleft - 50;

                var box_clone = this.getBoxCloneImgOld(image_old);
                box_clone.css({ left: _vleft + 'px', top: _vtop + 'px', width: width_box, height: height_box });
                box_clone.find('img').css({ left: _vleft_image, top: _vtop_image });

                this.addBoxClone(box_clone);
                box_clone.show();

                var delay_time = 50 * i;
                delay_time = (i == (total - 1)) ? (total * 50) : delay_time;
                var callback = (i == (total - 1)) ? function () { self.finishAnimation(); } : '';

                box_clone.delay(delay_time).animate({ opacity: 'hide' }, time_animate, easing, callback);

                col_t++;
                if (col_t == division_h) {
                    col_t = 0;
                    col++;
                }
            }

        },

        animationCubeJelly: function (options) {
            var self = this;

            this.settings.is_animating = true;
            var easing = (this.settings.easing_default == '') ? 'easeInBack' : this.settings.easing_default;
            var time_animate = 300 / this.settings.velocity;

            var image_old = this.box_skitter.find('.image_main').attr('src');

            this.setActualLevel();

            this.setLinkAtual();
            this.box_skitter.find('.image_main').attr({ 'src': this.settings.image_atual });

            var division_w = Math.ceil(this.settings.width_skitter / (this.settings.width_skitter / 8));
            var division_h = Math.ceil(this.settings.height_skitter / (this.settings.height_skitter / 3));
            var total = division_w * division_h;

            var width_box = Math.ceil(this.settings.width_skitter / division_w);
            var height_box = Math.ceil(this.settings.height_skitter / division_h);

            var init_top = 0;
            var init_left = 0;

            var col_t = 0;
            var col = 0;
            var u = -1;

            for (i = 0; i < total; i++) {

                if (col % 2 != 0) {
                    if (col_t == 0) {
                        u = u + division_h + 1;
                    }
                    u--;
                }
                else {
                    if (col > 0 && col_t == 0) {
                        u = u + 2;
                    }
                    u++;
                }

                init_top = (i % 2 == 0) ? init_top : -init_top;
                init_left = (i % 2 == 0) ? init_left : -init_left;

                var _vtop = init_top + (height_box * col_t);
                var _vleft = (init_left + (width_box * col));
                var _vtop_image = -(height_box * col_t);

                var _vleft_image = -(width_box * col);
                var _btop = _vtop - 50;
                var _bleft = _vleft - 50;

                var box_clone = this.getBoxCloneImgOld(image_old);
                box_clone.css({ left: _vleft + 'px', top: _vtop + 'px', width: width_box, height: height_box });
                box_clone.find('img').css({ left: _vleft_image, top: _vtop_image });

                this.addBoxClone(box_clone);
                box_clone.show();

                var delay_time = (50 * i);
                var callback = (i == (total - 1)) ? function () { self.finishAnimation(); } : '';

                box_clone.delay(delay_time).animate({ width: '+=100px', height: '+=100px', top: '-=20px', left: '-=20px', opacity: 'hide' }, time_animate, easing, callback);
                col_t++;

                if (col_t == division_h) {
                    col_t = 0;
                    col++;
                }

            }
        },

        animationCubeSize: function (options) {
            var self = this;

            this.settings.is_animating = true;
            var easing = (this.settings.easing_default == '') ? 'easeInOutQuad' : this.settings.easing_default;
            var time_animate = 600 / this.settings.velocity;

            var image_old = this.box_skitter.find('.image_main').attr('src');

            this.setActualLevel();

            this.setLinkAtual();
            this.box_skitter.find('.image_main').attr({ 'src': this.settings.image_atual });

            var division_w = Math.ceil(this.settings.width_skitter / (this.settings.width_skitter / 8));
            var division_h = Math.ceil(this.settings.height_skitter / (this.settings.height_skitter / 3));
            var total = division_w * division_h;

            var width_box = Math.ceil(this.settings.width_skitter / division_w);
            var height_box = Math.ceil(this.settings.height_skitter / division_h);

            var init_top = 0;
            var init_left = 0;

            var col_t = 0;
            var col = 0;
            var _ftop = Math.ceil(this.settings.width_skitter / 6);

            for (i = 0; i < total; i++) {

                init_top = (i % 2 == 0) ? init_top : -init_top;
                init_left = (i % 2 == 0) ? init_left : -init_left;

                var _vtop = init_top + (height_box * col_t);
                var _vleft = (init_left + (width_box * col));
                var _vtop_image = -(height_box * col_t);

                var _vleft_image = -(width_box * col);
                var _btop = _vtop - _ftop;
                var _bleft = _vleft - _ftop;

                var box_clone = this.getBoxCloneImgOld(image_old);
                box_clone.css({ left: _vleft, top: _vtop, width: width_box, height: height_box });
                box_clone.find('img').css({ left: _vleft_image, top: _vtop_image });

                this.addBoxClone(box_clone);
                box_clone.show();

                var delay_time = 50 * i;
                var callback = (i == (total - 1)) ? function () { self.finishAnimation(); } : '';
                box_clone.delay(delay_time).animate({
                    opacity: 'hide', width: 'hide', height: 'hide', top: _vtop + (width_box * 1.5), left: _vleft + (height_box * 1.5)
                }, time_animate, easing, callback);

                col_t++;
                if (col_t == division_h) {
                    col_t = 0;
                    col++;
                }
            }

        },

        animationHorizontal: function (options) {
            var self = this;

            this.settings.is_animating = true;
            var easing = (this.settings.easing_default == '') ? 'easeOutExpo' : this.settings.easing_default;
            var time_animate = 700 / this.settings.velocity;

            this.setActualLevel();

            var total = Math.ceil(this.settings.width_skitter / (this.settings.width_skitter / 7));
            var width_box = (this.settings.width_skitter);
            var height_box = Math.ceil(this.settings.height_skitter / total);

            for (i = 0; i < total; i++) {
                var _bleft = (i % 2 == 0 ? '' : '') + width_box;
                var _btop = (i * height_box);

                var box_clone = this.getBoxClone();

                box_clone.css({ left: _bleft + 'px', top: _btop + 'px', width: width_box, height: height_box });
                box_clone.find('img').css({ left: 0, top: -_btop });

                this.addBoxClone(box_clone);

                var delay_time = 90 * i;
                var callback = (i == (total - 1)) ? function () { self.finishAnimation(); } : '';
                box_clone.delay(delay_time).animate({ opacity: 'show', top: _btop, left: 0 }, time_animate, easing, callback);
            }
        },

        animationShowBars: function (options) {
            var self = this;

            var options = $.extend({}, { random: false }, options || {});

            this.settings.is_animating = true;
            var easing = (this.settings.easing_default == '') ? 'easeOutQuad' : this.settings.easing_default;
            var time_animate = 400 / this.settings.velocity;

            this.setActualLevel();

            var total = Math.ceil(this.settings.width_skitter / (this.settings.width_skitter / 10));
            var width_box = Math.ceil(this.settings.width_skitter / total);
            var height_box = (this.settings.height_skitter);

            for (i = 0; i < total; i++) {

                var _bleft = (width_box * (i));
                var _btop = 0;

                var box_clone = this.getBoxClone();

                box_clone.css({ left: _bleft, top: _btop - 50, width: width_box, height: height_box });
                box_clone.find('img').css({ left: -(width_box * i), top: 0 });

                this.addBoxClone(box_clone);

                if (options.random) {
                    var random = this.getRandom(total);
                    var delay_time = 50 * random;
                    delay_time = (i == (total - 1)) ? (50 * total) : delay_time;
                }
                else {
                    var delay_time = 70 * (i);
                    time_animate = time_animate - (i * 2);
                }

                var callback = (i == (total - 1)) ? function () { self.finishAnimation(); } : '';
                box_clone.delay(delay_time).animate({
                    opacity: 'show', top: _btop + 'px', left: _bleft + 'px'
                }, time_animate, easing, callback);
            }

        },

        animationTube: function (options) {
            var self = this;

            this.settings.is_animating = true;
            var easing = (this.settings.easing_default == '') ? 'easeOutElastic' : this.settings.easing_default;
            var time_animate = 600 / this.settings.velocity;

            this.setActualLevel();

            var total = Math.ceil(this.settings.width_skitter / (this.settings.width_skitter / 10));
            var width_box = Math.ceil(this.settings.width_skitter / total);
            var height_box = this.settings.height_skitter;

            for (i = 0; i < total; i++) {
                var _btop = 0;
                var _vtop = height_box;
                var vleft = width_box * i;

                var box_clone = this.getBoxClone();

                box_clone.css({ left: vleft, top: _vtop, height: height_box, width: width_box });
                box_clone.find('img').css({ left: -(vleft) });

                this.addBoxClone(box_clone);

                var random = this.getRandom(total);
                var delay_time = 30 * random;
                var callback = (i == (total - 1)) ? function () { self.finishAnimation(); } : '';
                box_clone.show().delay(delay_time).animate({ top: _btop }, time_animate, easing, callback);
            }
        },

        animationFade: function (options) {
            var self = this;

            this.settings.is_animating = true;
            var easing = (this.settings.easing_default == '') ? 'easeOutQuad' : this.settings.easing_default;
            var time_animate = 800 / this.settings.velocity;

            this.setActualLevel();

            var width_box = this.settings.width_skitter;
            var height_box = this.settings.height_skitter;
            var total = 2;

            for (i = 0; i < total; i++) {
                var _vtop = 0;
                var _vleft = 0;

                var box_clone = this.getBoxClone();
                box_clone.css({ left: _vleft, top: _vtop, width: width_box, height: height_box });
                this.addBoxClone(box_clone);

                var callback = (i == (total - 1)) ? function () { self.finishAnimation(); } : '';
                box_clone.animate({ opacity: 'show', left: 0, top: 0 }, time_animate, easing, callback);
            }
        },

        animationFadeFour: function (options) {
            var self = this;

            this.settings.is_animating = true;
            var easing = (this.settings.easing_default == '') ? 'easeOutQuad' : this.settings.easing_default;
            var time_animate = 500 / this.settings.velocity;

            this.setActualLevel();

            var width_box = this.settings.width_skitter;
            var height_box = this.settings.height_skitter;
            var total = 4;

            for (i = 0; i < total; i++) {

                if (i == 0) {
                    var _vtop = '-100px';
                    var _vleft = '-100px';
                } else if (i == 1) {
                    var _vtop = '-100px';
                    var _vleft = '100px';
                } else if (i == 2) {
                    var _vtop = '100px';
                    var _vleft = '-100px';
                } else if (i == 3) {
                    var _vtop = '100px';
                    var _vleft = '100px';
                }

                var box_clone = this.getBoxClone();
                box_clone.css({ left: _vleft, top: _vtop, width: width_box, height: height_box });
                this.addBoxClone(box_clone);

                var callback = (i == (total - 1)) ? function () { self.finishAnimation(); } : '';
                box_clone.animate({ opacity: 'show', left: 0, top: 0 }, time_animate, easing, callback);
            }
        },

        animationParalell: function (options) {
            var self = this;

            this.settings.is_animating = true;
            var easing = (this.settings.easing_default == '') ? 'easeOutQuad' : this.settings.easing_default;
            var time_animate = 400 / this.settings.velocity;

            this.setActualLevel();

            var total = Math.ceil(this.settings.width_skitter / (this.settings.width_skitter / 16));
            var width_box = Math.ceil(this.settings.width_skitter / total);
            var height_box = this.settings.height_skitter;

            for (i = 0; i < total; i++) {

                var _bleft = (width_box * (i));
                var _btop = 0;

                var box_clone = this.getBoxClone();

                box_clone.css({ left: _bleft, top: _btop - this.settings.height_skitter, width: width_box, height: height_box });
                box_clone.find('img').css({ left: -(width_box * i), top: 0 });

                this.addBoxClone(box_clone);

                var delay_time;
                if (i <= ((total / 2) - 1)) {
                    delay_time = 1400 - (i * 200);
                }
                else if (i > ((total / 2) - 1)) {
                    delay_time = ((i - (total / 2)) * 200);
                }
                delay_time = delay_time / 2.5;

                var callback = (i == (total - 1)) ? function () { self.finishAnimation(); } : '';
                box_clone.delay(delay_time).animate({
                    top: _btop + 'px', left: _bleft + 'px', opacity: 'show'
                }, time_animate, easing, callback);
            }

        },

        animationBlind: function (options) {
            var self = this;

            var options = $.extend({}, { height: false }, options || {});

            this.settings.is_animating = true;
            var easing = (this.settings.easing_default == '') ? 'easeOutQuad' : this.settings.easing_default;
            var time_animate = 400 / this.settings.velocity;

            this.setActualLevel();

            var total = Math.ceil(this.settings.width_skitter / (this.settings.width_skitter / 16));
            var width_box = Math.ceil(this.settings.width_skitter / total);
            var height_box = this.settings.height_skitter;

            for (i = 0; i < total; i++) {

                var _bleft = (width_box * (i));
                var _btop = 0;

                var box_clone = this.getBoxClone();

                box_clone.css({ left: _bleft, top: _btop, width: width_box, height: height_box });
                box_clone.find('img').css({ left: -(width_box * i), top: 0 });

                this.addBoxClone(box_clone);

                var delay_time;

                if (!options.height) {
                    if (i <= ((total / 2) - 1)) {
                        delay_time = 1400 - (i * 200);
                    }
                    else if (i > ((total / 2) - 1)) {
                        delay_time = ((i - (total / 2)) * 200);
                    }
                    var callback = (i == (total - 1)) ? function () { self.finishAnimation(); } : '';
                }
                else {
                    if (i <= ((total / 2) - 1)) {
                        delay_time = 200 + (i * 200);
                    }
                    else if (i > ((total / 2) - 1)) {
                        delay_time = (((total / 2) - i) * 200) + (total * 100);
                    }
                    var callback = (i == (total / 2)) ? function () { self.finishAnimation(); } : '';
                }

                delay_time = delay_time / 2.5;

                if (!options.height) {
                    box_clone.delay(delay_time).animate({
                        opacity: 'show', top: _btop + 'px', left: _bleft + 'px', width: 'show'
                    }, time_animate, easing, callback);
                }
                else {
                    time_animate = time_animate + (i * 2);
                    var easing = 'easeOutQuad';
                    box_clone.delay(delay_time).animate({
                        opacity: 'show', top: _btop + 'px', left: _bleft + 'px', height: 'show'
                    }, time_animate, easing, callback);
                }
            }

        },

        animationBlindDimension: function (options) {
            var self = this;

            var options = $.extend({}, { height: true, time_animate: 500, delay: 100 }, options || {});

            this.settings.is_animating = true;
            var easing = (this.settings.easing_default == '') ? 'easeOutQuad' : this.settings.easing_default;
            var time_animate = options.time_animate / this.settings.velocity;

            this.setActualLevel();

            var total = Math.ceil(this.settings.width_skitter / (this.settings.width_skitter / 16));
            var width_box = Math.ceil(this.settings.width_skitter / total);
            var height_box = this.settings.height_skitter;

            for (i = 0; i < total; i++) {

                var _bleft = (width_box * (i));
                var _btop = 0;

                var box_clone = this.getBoxClone();

                box_clone.css({ left: _bleft, top: _btop, width: width_box, height: height_box });
                box_clone.find('img').css({ left: -(width_box * i), top: 0 });

                this.addBoxClone(box_clone);

                var delay_time = options.delay * i;
                var callback = (i == (total - 1)) ? function () { self.finishAnimation(); } : '';

                if (!options.height) {
                    box_clone.delay(delay_time).animate({
                        opacity: 'show', top: _btop + 'px', left: _bleft + 'px', width: 'show'
                    }, time_animate, easing, callback);
                }
                else {
                    var easing = 'easeOutQuad';
                    box_clone.delay(delay_time).animate({
                        opacity: 'show', top: _btop + 'px', left: _bleft + 'px', height: 'show'
                    }, time_animate, easing, callback);
                }
            }

        },

        animationDirection: function (options) {
            var self = this;

            var options = $.extend({}, { direction: 'top', delay_type: 'sequence', total: 7 }, options || {});

            this.settings.is_animating = true;
            var easing = (this.settings.easing_default == '') ? 'easeInOutExpo' : this.settings.easing_default;
            var time_animate = 1200 / this.settings.velocity;

            var image_old = this.box_skitter.find('.image_main').attr('src');

            this.setActualLevel();

            this.setLinkAtual();
            this.box_skitter.find('.image_main').attr({ 'src': this.settings.image_atual });
            this.box_skitter.find('.image_main').hide();

            var total = options.total;

            for (i = 0; i < total; i++) {

                switch (options.direction) {
                    default: case 'top':

                        var width_box = Math.ceil(this.settings.width_skitter / total);
                        var height_box = this.settings.height_skitter;

                        var _itopc = 0;
                        var _ileftc = (width_box * i);
                        var _ftopc = -height_box;
                        var _fleftc = _ileftc;

                        var _itopn = height_box;
                        var _ileftn = _ileftc;
                        var _ftopn = 0;
                        var _fleftn = _ileftc;

                        var _vtop_image = 0;
                        var _vleft_image = -_ileftc;

                        break;

                    case 'bottom':

                        var width_box = Math.ceil(this.settings.width_skitter / total);
                        var height_box = this.settings.height_skitter;

                        var _itopc = 0;
                        var _ileftc = (width_box * i);
                        var _ftopc = height_box;
                        var _fleftc = _ileftc;

                        var _itopn = -height_box;
                        var _ileftn = _ileftc;
                        var _ftopn = 0;
                        var _fleftn = _ileftc;

                        var _vtop_image = 0;
                        var _vleft_image = -_ileftc;

                        break;

                    case 'right':

                        var width_box = this.settings.width_skitter;
                        var height_box = Math.ceil(this.settings.height_skitter / total);

                        var _itopc = (height_box * i);
                        var _ileftc = 0;
                        var _ftopc = _itopc;
                        var _fleftc = width_box;

                        var _itopn = _itopc;
                        var _ileftn = -_fleftc;
                        var _ftopn = _itopc;
                        var _fleftn = 0;

                        var _vtop_image = -_itopc;
                        var _vleft_image = 0;

                        break;

                    case 'left':

                        var width_box = this.settings.width_skitter;
                        var height_box = Math.ceil(this.settings.height_skitter / total);

                        var _itopc = (height_box * i);
                        var _ileftc = 0;
                        var _ftopc = _itopc;
                        var _fleftc = -width_box;

                        var _itopn = _itopc;
                        var _ileftn = -_fleftc;
                        var _ftopn = _itopc;
                        var _fleftn = 0;

                        var _vtop_image = -_itopc;
                        var _vleft_image = 0;

                        break;

                }

                switch (options.delay_type) {
                    case 'zebra': default: var delay_time = (i % 2 == 0) ? 0 : 150; break;
                    case 'random': var delay_time = 30 * (Math.random() * 30); break;
                    case 'sequence': var delay_time = i * 100; break;
                }

                var box_clone = this.getBoxCloneImgOld(image_old);
                box_clone.find('img').css({ left: _vleft_image, top: _vtop_image });

                box_clone.css({ top: _itopc, left: _ileftc, width: width_box, height: height_box });

                this.addBoxClone(box_clone);
                box_clone.show();
                box_clone.delay(delay_time).animate({ top: _ftopc, left: _fleftc }, time_animate, easing);

                // Next image
                var box_clone_next = this.getBoxClone();
                box_clone_next.find('img').css({ left: _vleft_image, top: _vtop_image });

                box_clone_next.css({ top: _itopn, left: _ileftn, width: width_box, height: height_box });

                this.addBoxClone(box_clone_next);
                box_clone_next.show();

                var callback = (i == (total - 1)) ? function () { self.finishAnimation(); } : '';
                box_clone_next.delay(delay_time).animate({ top: _ftopn, left: _fleftn }, time_animate, easing, callback);

            }
        },

        animationCubeSpread: function (options) {
            var self = this;

            this.settings.is_animating = true;
            var easing = (this.settings.easing_default == '') ? 'easeOutQuad' : this.settings.easing_default;
            var time_animate = 700 / this.settings.velocity;

            this.setActualLevel();

            var division_w = Math.ceil(this.settings.width_skitter / (this.settings.width_skitter / 8));
            var division_h = Math.ceil(this.settings.height_skitter / (this.settings.width_skitter / 8));
            var total = division_w * division_h;

            var width_box = Math.ceil(this.settings.width_skitter / division_w);
            var height_box = Math.ceil(this.settings.height_skitter / division_h);

            var init_top = 0;
            var init_left = 0;

            var col_t = 0;
            var col = 0;
            var order = new Array;
            var spread = new Array;

            // Make order
            for (i = 0; i < total; i++) {
                init_top = (i % 2 == 0) ? init_top : -init_top;
                init_left = (i % 2 == 0) ? init_left : -init_left;

                var _vtop = init_top + (height_box * col_t);
                var _vleft = (init_left + (width_box * col));

                order[i] = [_vtop, _vleft];

                col_t++;
                if (col_t == division_h) {
                    col_t = 0;
                    col++;
                }
            }

            // Reset col and col_t
            col_t = 0;
            col = 0;

            // Make array for spread
            for (i = 0; i < total; i++) {
                spread[i] = i;
            };

            // Shuffle array
            var spread = self.shuffleArray(spread);

            for (i = 0; i < total; i++) {
                init_top = (i % 2 == 0) ? init_top : -init_top;
                init_left = (i % 2 == 0) ? init_left : -init_left;

                var _vtop = init_top + (height_box * col_t);
                var _vleft = (init_left + (width_box * col));
                var _vtop_image = -(height_box * col_t);

                var _vleft_image = -(width_box * col);
                var _btop = _vtop;
                var _bleft = _vleft;

                _vtop = order[spread[i]][0];
                _vleft = order[spread[i]][1];

                var box_clone = this.getBoxClone();

                box_clone.css({ left: _vleft + 'px', top: _vtop + 'px', width: width_box, height: height_box });
                box_clone.find('img').css({ left: _vleft_image, top: _vtop_image });

                this.addBoxClone(box_clone);

                var delay_time = 30 * (Math.random() * 30);
                if (i == (total - 1)) delay_time = 30 * 30;
                var callback = (i == (total - 1)) ? function () { self.finishAnimation(); } : '';
                box_clone.delay(delay_time).animate({ opacity: 'show', top: _btop + 'px', left: _bleft + 'px' }, time_animate, easing, callback);

                col_t++;
                if (col_t == division_h) {
                    col_t = 0;
                    col++;
                }
            }
        },

        animationGlassCube: function (options) {
            var self = this;

            this.settings.is_animating = true;
            var easing = (this.settings.easing_default == '') ? 'easeOutExpo' : this.settings.easing_default;
            var time_animate = 500 / this.settings.velocity;

            this.setActualLevel();

            var total = Math.ceil(this.settings.width_skitter / (this.settings.width_skitter / 10)) * 2;
            var width_box = Math.ceil(this.settings.width_skitter / total) * 2;
            var height_box = (this.settings.height_skitter) / 2;
            var col = 0;

            for (i = 0; i < total; i++) {
                mod = (i % 2) == 0 ? true : false;

                var _ileft = (width_box * (col));
                var _itop = (mod) ? -self.settings.height_skitter : self.settings.height_skitter;

                var _fleft = (width_box * (col));
                var _ftop = (mod) ? 0 : (height_box);

                var _bleft = -(width_box * col);
                var _btop = (mod) ? 0 : -(height_box);

                var delay_time = 120 * col;

                var box_clone = this.getBoxClone();
                box_clone.css({ left: _ileft, top: _itop, width: width_box, height: height_box });

                box_clone
					.find('img')
					.css({ left: _bleft + (width_box / 1.5), top: _btop })
					.delay(delay_time)
					.animate({ left: _bleft, top: _btop }, (time_animate * 1.9), 'easeOutQuad');

                this.addBoxClone(box_clone);

                var callback = (i == (total - 1)) ? function () { self.finishAnimation(); } : '';
                box_clone.show().delay(delay_time).animate({ top: _ftop, left: _fleft }, time_animate, easing, callback);

                if ((i % 2) != 0) col++;
            }
        },

        animationGlassBlock: function (options) {
            var self = this;

            this.settings.is_animating = true;
            var easing = (this.settings.easing_default == '') ? 'easeOutExpo' : this.settings.easing_default;
            var time_animate = 700 / this.settings.velocity;

            this.setActualLevel();

            var total = Math.ceil(this.settings.width_skitter / (this.settings.width_skitter / 10));
            var width_box = Math.ceil(this.settings.width_skitter / total);
            var height_box = (this.settings.height_skitter);

            for (i = 0; i < total; i++) {
                var _ileft = (width_box * (i));
                var _itop = 0;

                var _fleft = (width_box * (i));
                var _ftop = 0;

                var _bleft = -(width_box * (i));
                var _btop = 0;

                var delay_time = 100 * i;

                var box_clone = this.getBoxClone();
                box_clone.css({ left: _ileft, top: _itop, width: width_box, height: height_box });

                box_clone
					.find('img')
					.css({ left: _bleft + (width_box / 1.5), top: _btop })
					.delay(delay_time)
					.animate({ left: _bleft, top: _btop }, (time_animate * 1.1), 'easeInOutQuad');

                this.addBoxClone(box_clone);

                var callback = (i == (total - 1)) ? function () { self.finishAnimation(); } : '';
                box_clone.delay(delay_time).animate({ top: _ftop, left: _fleft, opacity: 'show' }, time_animate, easing, callback);

            }
        },

        animationCircles: function (options) {
            var self = this;

            this.settings.is_animating = true;
            var easing = (this.settings.easing_default == '') ? 'easeInQuad' : this.settings.easing_default;
            var time_animate = 500 / this.settings.velocity;

            this.setActualLevel();

            var total = Math.ceil(this.settings.width_skitter / (this.settings.width_skitter / 10));
            var size_box = 100;

            var radius = Math.sqrt(Math.pow((this.settings.width_skitter), 2) + Math.pow((this.settings.height_skitter), 2));
            var radius = Math.ceil(radius);

            for (i = 0; i < total; i++) {
                var _ileft = (self.settings.width_skitter / 2) - (size_box / 2);
                var _itop = (self.settings.height_skitter / 2) - (size_box / 2);

                var _fleft = _ileft;
                var _ftop = _itop;
                var box_clone = null;

                // if ($.browser.mozilla) {
                // 	box_clone = this.getBoxClone();
                // 	box_clone.css({left: _ileft, top:_itop, width:size_box, height:size_box}).css3({
                // 		'border-radius': radius+'px'
                // 	});
                // 	box_clone.find('img').css({left: -_ileft, top: -_itop});
                // }
                // else {
                box_clone = this.getBoxCloneBackground({
                    image: self.settings.image_atual,
                    left: _ileft,
                    top: _itop,
                    width: size_box,
                    height: size_box,
                    position: {
                        top: -_itop,
                        left: -_ileft
                    }
                }).css3({
                    'border-radius': radius + 'px'
                });
                // }


                // var box_clone = this.getBoxClone();
                // box_clone.css({left: _ileft, top:_itop, width:size_box, height:size_box}).css3({
                // 	'border-radius': radius+'px'
                // });
                // box_clone.find('img').css({left: -_ileft, top: -_itop});

                size_box += 100;

                this.addBoxClone(box_clone);

                var delay_time = 70 * i;
                var callback = (i == (total - 1)) ? function () { self.finishAnimation(); } : '';
                box_clone.delay(delay_time).animate({ top: _ftop, left: _fleft, opacity: 'show' }, time_animate, easing, callback);

            }
        },

        animationCirclesInside: function (options) {
            var self = this;

            this.settings.is_animating = true;
            var easing = (this.settings.easing_default == '') ? 'easeInQuad' : this.settings.easing_default;
            var time_animate = 500 / this.settings.velocity;

            var image_old = this.box_skitter.find('.image_main').attr('src');

            this.setActualLevel();

            this.setLinkAtual();
            this.box_skitter.find('.image_main').attr({ 'src': this.settings.image_atual });

            var total = Math.ceil(this.settings.width_skitter / (this.settings.width_skitter / 10));

            var radius = Math.sqrt(Math.pow((this.settings.width_skitter), 2) + Math.pow((this.settings.height_skitter), 2));
            var radius = Math.ceil(radius);
            var size_box = radius;

            for (i = 0; i < total; i++) {
                var _ileft = (self.settings.width_skitter / 2) - (size_box / 2);
                var _itop = (self.settings.height_skitter / 2) - (size_box / 2);

                var _fleft = _ileft;
                var _ftop = _itop;
                var box_clone = null;

                // if ($.browser.mozilla) {
                // 	box_clone = this.getBoxCloneImgOld(image_old);
                // 	box_clone.css({left: _ileft, top:_itop, width:size_box, height:size_box}).css3({
                // 		'border-radius': radius+'px'
                // 	});
                // 	box_clone.find('img').css({left: -_ileft, top: -_itop});
                // }
                // else {
                box_clone = this.getBoxCloneBackground({
                    image: image_old,
                    left: _ileft,
                    top: _itop,
                    width: size_box,
                    height: size_box,
                    position: {
                        top: -_itop,
                        left: -_ileft
                    }
                }).css3({
                    'border-radius': radius + 'px'
                });
                // }

                // var box_clone = this.getBoxCloneImgOld(image_old);
                // box_clone.css({left: _ileft, top:_itop, width:size_box, height:size_box}).css3({
                // 	'border-radius': radius+'px'
                // });
                // box_clone.find('img').css({left: -_ileft, top: -_itop});

                size_box -= 100;

                this.addBoxClone(box_clone);
                box_clone.show();

                var delay_time = 70 * i;
                var callback = (i == (total - 1)) ? function () { self.finishAnimation(); } : '';
                box_clone.delay(delay_time).animate({ top: _ftop, left: _fleft, opacity: 'hide' }, time_animate, easing, callback);

            }
        },

        animationCirclesRotate: function (options) {
            var self = this;

            this.settings.is_animating = true;
            var easing = (this.settings.easing_default == '') ? 'easeOutQuad' : this.settings.easing_default;
            var time_animate = 500 / this.settings.velocity;

            var image_old = this.box_skitter.find('.image_main').attr('src');

            this.setActualLevel();

            this.setLinkAtual();
            this.box_skitter.find('.image_main').attr({ 'src': this.settings.image_atual });

            var total = Math.ceil(this.settings.width_skitter / (this.settings.width_skitter / 10));

            var radius = Math.sqrt(Math.pow((this.settings.width_skitter), 2) + Math.pow((this.settings.height_skitter), 2));
            var radius = Math.ceil(radius);
            var size_box = radius;

            for (i = 0; i < total; i++) {
                var _ileft = (self.settings.width_skitter / 2) - (size_box / 2);
                var _itop = (self.settings.height_skitter / 2) - (size_box / 2);

                var _fleft = _ileft;
                var _ftop = _itop;
                var box_clone = null;

                if ($.browser.mozilla) {
                    box_clone = this.getBoxCloneImgOld(image_old);
                    box_clone.css({ left: _ileft, top: _itop, width: size_box, height: size_box }).css3({
                        'border-radius': radius + 'px'
                    });
                    box_clone.find('img').css({ left: -_ileft, top: -_itop });
                }
                else {
                    box_clone = this.getBoxCloneBackground({
                        image: image_old,
                        left: _ileft,
                        top: _itop,
                        width: size_box,
                        height: size_box,
                        position: {
                            top: -_itop,
                            left: -_ileft
                        }
                    }).css3({
                        'border-radius': radius + 'px'
                    });
                }

                size_box -= 100;

                this.addBoxClone(box_clone);
                box_clone.show();

                var delay_time = 100 * i;
                var callback = (i == (total - 1)) ? function () { self.finishAnimation(); } : '';
                var _rotate = (i % 2 == 0) ? '20deg' : '-20deg';
                box_clone.delay(delay_time).animate({ top: _ftop, left: _fleft, opacity: 'hide', rotate: _rotate }, time_animate, easing, callback);
            }
        },

        animationCubeShow: function (options) {
            var self = this;

            this.settings.is_animating = true;
            var easing = (this.settings.easing_default == '') ? 'easeOutQuad' : this.settings.easing_default;
            var time_animate = 400 / this.settings.velocity;

            this.setActualLevel();

            var division_w = Math.ceil(this.settings.width_skitter / (this.settings.width_skitter / 8));
            var division_h = Math.ceil(this.settings.height_skitter / (this.settings.height_skitter / 4));
            var total = division_w * division_h;

            var width_box = Math.ceil(this.settings.width_skitter / division_w);
            var height_box = Math.ceil(this.settings.height_skitter / division_h);

            var last = false;

            var _btop = 0;
            var _bleft = 0;
            var line = 0;
            var col = 0;

            for (i = 0; i < total; i++) {

                _btop = height_box * line;
                _bleft = width_box * col;

                var delay_time = 30 * (i);

                var box_clone = this.getBoxClone();
                box_clone.css({ left: _bleft, top: _btop, width: width_box, height: height_box }).hide();
                box_clone.find('img').css({ left: -_bleft, top: -_btop });
                this.addBoxClone(box_clone);

                var callback = (i == (total - 1)) ? function () { self.finishAnimation(); } : '';
                box_clone.delay(delay_time).animate({ width: 'show', height: 'show' }, time_animate, easing, callback);

                line++;
                if (line == division_h) {
                    line = 0;
                    col++;
                }
            }
        },

        animationDirectionBars: function (options) {
            var self = this;

            var options = $.extend({}, { direction: 'top' }, options || {});

            this.settings.is_animating = true;
            var easing = (this.settings.easing_default == '') ? 'easeInOutQuad' : this.settings.easing_default;
            var time_animate = 400 / this.settings.velocity;

            var image_old = this.box_skitter.find('.image_main').attr('src');

            this.setActualLevel();

            this.setLinkAtual();
            this.box_skitter.find('.image_main').attr({ 'src': this.settings.image_atual });

            var total = 12;
            var width_box = Math.ceil(this.settings.width_skitter / total);
            var height_box = this.settings.height_skitter;
            var _ftop = (options.direction == 'top') ? -height_box : height_box;

            for (i = 0; i < total; i++) {
                var _vtop = 0;
                var _vleft = (width_box * i);
                var _vtop_image = 0;
                var _vleft_image = -(width_box * i);

                var box_clone = this.getBoxCloneImgOld(image_old);
                box_clone.css({ left: _vleft + 'px', top: _vtop + 'px', width: width_box, height: height_box });
                box_clone.find('img').css({ left: _vleft_image, top: _vtop_image });

                this.addBoxClone(box_clone);
                box_clone.show();

                var delay_time = 70 * i;
                var callback = (i == (total - 1)) ? function () { self.finishAnimation(); } : '';

                box_clone.delay(delay_time).animate({ top: _ftop }, time_animate, easing, callback);
            }

        },

        animationHideBars: function (options) {
            var self = this;

            var options = $.extend({}, { random: false }, options || {});

            this.settings.is_animating = true;
            var easing = (this.settings.easing_default == '') ? 'easeOutCirc' : this.settings.easing_default;
            var time_animate = 700 / this.settings.velocity;

            var image_old = this.box_skitter.find('.image_main').attr('src');

            this.setActualLevel();

            this.setLinkAtual();
            this.box_skitter.find('.image_main').attr({ 'src': this.settings.image_atual });

            var division_w = Math.ceil(this.settings.width_skitter / (this.settings.width_skitter / 10));
            var total = division_w;

            var width_box = Math.ceil(this.settings.width_skitter / division_w);
            var height_box = this.settings.height_skitter;

            for (i = 0; i < total; i++) {
                var _vtop = 0;
                var _vleft = width_box * i;

                var _vtop_image = 0;
                var _vleft_image = -(width_box * i);

                var _fleft = '+=' + width_box;

                var box_clone = this.getBoxCloneImgOld(image_old);
                box_clone.css({ left: 0, top: 0, width: width_box, height: height_box });
                box_clone.find('img').css({ left: _vleft_image, top: _vtop_image });

                var box_clone_main = this.getBoxCloneImgOld(image_old);
                box_clone_main.css({ left: _vleft + 'px', top: _vtop + 'px', width: width_box, height: height_box });
                box_clone_main.html(box_clone);

                this.addBoxClone(box_clone_main);
                box_clone.show();
                box_clone_main.show();

                var delay_time = 50 * i;
                var callback = (i == (total - 1)) ? function () { self.finishAnimation(); } : '';

                box_clone.delay(delay_time).animate({ left: _fleft }, time_animate, easing, callback);
            }
        },

        animationSwapBars: function (options) {
            var self = this;

            var options = $.extend({}, { direction: 'top', delay_type: 'sequence', total: 7, easing: 'easeOutCirc' }, options || {});

            this.settings.is_animating = true;
            var easing = (this.settings.easing_default == '') ? options.easing : this.settings.easing_default;
            var time_animate = 500 / this.settings.velocity;

            var image_old = this.box_skitter.find('.image_main').attr('src');

            this.setActualLevel();

            this.setLinkAtual();
            this.box_skitter.find('.image_main').attr({ 'src': this.settings.image_atual });
            this.box_skitter.find('.image_main').hide();

            var total = options.total;

            for (i = 0; i < total; i++) {

                var width_box = Math.ceil(this.settings.width_skitter / total);
                var height_box = this.settings.height_skitter;

                var _itopc = 0;
                var _ileftc = (width_box * i);
                var _ftopc = -height_box;
                var _fleftc = _ileftc + width_box;

                var _itopn = height_box;
                var _ileftn = _ileftc;
                var _ftopn = 0;
                var _fleftn = _ileftc;

                var _vtop_image = 0;
                var _vleft_image = -_ileftc;

                switch (options.delay_type) {
                    case 'zebra': default: var delay_time = (i % 2 == 0) ? 0 : 150; break;
                    case 'random': var delay_time = 30 * (Math.random() * 30); break;
                    case 'sequence': var delay_time = i * 100; break;
                }

                // Old image
                var box_clone = this.getBoxCloneImgOld(image_old);
                box_clone.find('img').css({ left: _vleft_image, top: 0 });
                box_clone.css({ top: 0, left: 0, width: width_box, height: height_box });

                // Next image
                var box_clone_next = this.getBoxClone();
                box_clone_next.find('img').css({ left: _vleft_image, top: 0 });
                box_clone_next.css({ top: 0, left: -width_box, width: width_box, height: height_box });

                // Container box images
                var box_clone_container = this.getBoxClone();
                box_clone_container.html('').append(box_clone).append(box_clone_next);
                box_clone_container.css({ top: 0, left: _ileftc, width: width_box, height: height_box });

                // Add containuer
                this.addBoxClone(box_clone_container);

                // Show boxes
                box_clone_container.show();
                box_clone.show();
                box_clone_next.show();

                // Callback
                var callback = (i == (total - 1)) ? function () { self.finishAnimation(); } : '';

                // Animations
                box_clone.delay(delay_time).animate({ left: width_box }, time_animate, easing);
                box_clone_next.delay(delay_time).animate({ left: 0 }, time_animate, easing, callback);
            }
        },

        // End animations ----------------------

        // Finish animation
        finishAnimation: function (options) {
            var self = this;
            this.box_skitter.find('.image_main').show();
            this.showBoxText();
            this.settings.is_animating = false;
            this.box_skitter.find('.image_main').attr({ 'src': this.settings.image_atual });
            this.box_skitter.find('.image a').attr({ 'href': this.settings.link_atual });

            if (!this.settings.is_hover_box_skitter && !this.settings.is_paused && !this.settings.is_blur) {
                this.timer = setTimeout(function () { self.completeMove(); }, this.settings.interval);
            }

            self.startTime();
        },

        // Complete move
        completeMove: function () {
            this.clearTimer(true);
            this.box_skitter.find('.box_clone').remove();
            if (!this.settings.is_paused && !this.settings.is_blur) this.nextImage();
        },

        // Actual config for animation
        setActualLevel: function () {
            if ($.isFunction(this.settings.imageSwitched)) this.settings.imageSwitched(this.settings.image_i, this);
            this.setImageLink();
            this.addClassNumber();
            this.hideBoxText();
            this.increasingImage();
        },

        // Set image and link
        setImageLink: function () {
            var name_image = this.settings.images_links[this.settings.image_i][0];
            var link_image = this.settings.images_links[this.settings.image_i][1];
            var label_image = this.settings.images_links[this.settings.image_i][3];
            var target_link = this.settings.images_links[this.settings.image_i][4];

            this.settings.image_atual = name_image;
            this.settings.link_atual = link_image;
            this.settings.label_atual = label_image;
            this.settings.target_atual = target_link;
        },

        // Add class for number
        addClassNumber: function () {
            var self = this;
            this.box_skitter.find('.image_number_select').animate(self.settings.animateNumberOut, 500).removeClass('image_number_select');
            $('#image_n_' + (this.settings.image_i + 1) + '_' + self.number_skitter).animate(self.settings.animateNumberActive, 700).addClass('image_number_select');
        },

        // Increment image_i
        increasingImage: function () {
            this.settings.image_i++;
            if (this.settings.image_i == this.settings.images_links.length) {
                this.settings.image_i = 0;
            }
        },

        // Get box clone
        getBoxClone: function () {
            if (this.settings.link_atual != '#') {
                var img_clone = $('<a href="' + this.settings.link_atual + '"><img src="' + this.settings.image_atual + '" /></a>');
            }
            else {
                var img_clone = $('<img src="' + this.settings.image_atual + '" />');
            }

            img_clone = this.resizeImage(img_clone);
            var box_clone = $('<div class="box_clone"></div>');
            box_clone.append(img_clone);
            return box_clone;
        },

        // Get box clone
        getBoxCloneImgOld: function (image_old) {
            if (this.settings.link_atual != '#') {
                var img_clone = $('<a href="' + this.settings.link_atual + '"><img src="' + image_old + '" /></a>');
            }
            else {
                var img_clone = $('<img src="' + image_old + '" />');
            }

            img_clone = this.resizeImage(img_clone);
            var box_clone = $('<div class="box_clone"></div>');
            box_clone.append(img_clone);
            return box_clone;
        },

        // Redimensiona imagem
        resizeImage: function (img_clone) {
            if (this.settings.fullscreen) {
                img_clone.find('img').height(this.settings.height_skitter);
            }
            return img_clone;
        },

        // Add box clone in box_skitter
        addBoxClone: function (box_clone) {
            this.box_skitter.find('.container_skitter').append(box_clone);
        },

        // Get accepts easing 
        getEasing: function (easing) {
            var easing_accepts = [
				'easeInQuad', 'easeOutQuad', 'easeInOutQuad',
				'easeInCubic', 'easeOutCubic', 'easeInOutCubic',
				'easeInQuart', 'easeOutQuart', 'easeInOutQuart',
				'easeInQuint', 'easeOutQuint', 'easeInOutQuint',
				'easeInSine', 'easeOutSine', 'easeInOutSine',
				'easeInExpo', 'easeOutExpo', 'easeInOutExpo',
				'easeInCirc', 'easeOutCirc', 'easeInOutCirc',
				'easeInElastic', 'easeOutElastic', 'easeInOutElastic',
				'easeInBack', 'easeOutBack', 'easeInOutBack',
				'easeInBounce', 'easeOutBounce', 'easeInOutBounce',
            ];

            if (jQuery.inArray(easing, easing_accepts) > 0) {
                return easing;
            }
            else {
                return '';
            }
        },

        // Get random number
        getRandom: function (i) {
            return Math.floor(Math.random() * i);
        },

        // Set value for text
        setValueBoxText: function () {
            this.box_skitter.find('.label_skitter').html(this.settings.label_atual);
        },

        // Show box text
        showBoxText: function () {
            var self = this;
            if (this.settings.label_atual != undefined && this.settings.label_atual != '' && self.settings.label) {
                //self.box_skitter.find('.label_skitter').slideDown(400);
                self.box_skitter.find('.label_skitter').show();
            }
        },

        // Hide box text
        hideBoxText: function () {
            var self = this;
            self.setValueBoxText();
            //this.box_skitter.find('.label_skitter').slideUp(200, function () {
            //    self.setValueBoxText();
            //});
        },

        // Stop time to get over box_skitter
        stopOnMouseOver: function () {
            var self = this;
            var opacity_elements = self.settings.opacity_elements;
            var interval_in_elements = self.settings.interval_in_elements;
            var interval_out_elements = self.settings.interval_out_elements;


            self.box_skitter.hover(function () {

                if (self.settings.stop_over) self.settings.is_hover_box_skitter = true;

                if (!self.settings.is_paused_time) {
                    self.pauseTime();
                }

                if (self.settings.hideTools) {
                    if (self.settings.numbers) {
                        self.box_skitter
							.find('.info_slide')
							.show()
							.css({ opacity: 0 })
							.animate({ opacity: opacity_elements }, interval_in_elements);
                    }

                    if (self.settings.navigation) {
                        self.box_skitter
							.find('.prev_button')
							.show()
							.css({ opacity: 0 })
							.animate({ opacity: opacity_elements }, interval_in_elements);

                        self.box_skitter
							.find('.next_button')
							.show().css({ opacity: 0 })
							.animate({ opacity: opacity_elements }, interval_in_elements);
                    }

                    if (self.settings.focus && !self.settings.foucs_active) {
                        self.box_skitter
							.find('.focus_button')
							.stop()
							.show().css({ opacity: 0 })
							.animate({ opacity: opacity_elements }, 200);
                    }

                    if (self.settings.controls) {
                        self.box_skitter
						.find('.play_pause_button')
						.stop()
						.show().css({ opacity: 0 })
						.animate({ opacity: opacity_elements }, 200);
                    }
                }

                self.clearTimer(true);

                if (self.settings.focus && !self.settings.foucs_active && !self.settings.hideTools) {
                    self.box_skitter
						.find('.focus_button')
						.stop()
						.animate({ opacity: 1 }, 200);
                }

                if (self.settings.controls && !self.settings.hideTools) {
                    self.box_skitter
						.find('.play_pause_button')
						.stop()
						.animate({ opacity: 1 }, 200);
                }

            }, function () {
                if (self.settings.stop_over) self.settings.is_hover_box_skitter = false;

                if (self.settings.elapsedTime == 0 && !self.settings.is_animating && !self.settings.is_paused) {
                    self.startTime();
                }
                else if (!self.settings.is_paused) {
                    self.resumeTime();
                }

                if (self.settings.hideTools) {
                    if (self.settings.numbers) {
                        self.box_skitter
							.find('.info_slide')
							.queue("fx", [])
							.show()
							.css({ opacity: opacity_elements })
							.animate({ opacity: 0 }, interval_out_elements);
                    }

                    if (self.settings.navigation) {
                        self.box_skitter
							.find('.prev_button')
							.queue("fx", [])
							.show()
							.css({ opacity: opacity_elements })
							.animate({ opacity: 0 }, interval_out_elements);

                        self.box_skitter
							.find('.next_button')
							.queue("fx", [])
							.show()
							.css({ opacity: opacity_elements })
							.animate({ opacity: 0 }, interval_out_elements);
                    }


                    if (self.settings.focus && !self.settings.foucs_active) {
                        self.box_skitter
							.find('.focus_button')
							.stop()
							.css({ opacity: opacity_elements })
							.animate({ opacity: 0 }, 200);
                    }

                    if (self.settings.controls) {
                        self.box_skitter
							.find('.play_pause_button')
							.stop()
							.css({ opacity: opacity_elements })
							.animate({ opacity: 0 }, 200);
                    }
                }

                self.clearTimer(true);

                if (!self.settings.is_animating && self.settings.images_links.length > 1) {
                    self.timer = setTimeout(function () { self.completeMove(); }, self.settings.interval - self.settings.elapsedTime);
                    self.box_skitter.find('.image_main').attr({ 'src': self.settings.image_atual });
                    self.box_skitter.find('.image a').attr({ 'href': self.settings.link_atual });
                }

                if (self.settings.focus && !self.settings.foucs_active && !self.settings.hideTools) {
                    self.box_skitter
						.find('.focus_button')
						.stop()
						.animate({ opacity: 0.3 }, 200);
                }

                if (self.settings.controls && !self.settings.hideTools) {
                    self.box_skitter
						.find('.play_pause_button')
						.stop()
						.animate({ opacity: 0.3 }, 200);
                }

            });
        },

        // Stop timer
        clearTimer: function (force) {
            var self = this;
            clearInterval(self.timer);
        },

        // Set link atual
        setLinkAtual: function () {
            if (this.settings.link_atual != '#') {
                this.box_skitter.find('.image a').attr({ 'href': this.settings.link_atual, 'target': this.settings.target_atual });
            }
            else {
                this.box_skitter.find('.image a').removeAttr('href');
            }
        },

        // Hide tools
        hideTools: function () {
            this.box_skitter.find('.info_slide').hide();
            this.box_skitter.find('.prev_button').hide();
            this.box_skitter.find('.next_button').hide();
            this.box_skitter.find('.label_skitter').hide();
            this.box_skitter.find('.focus_button').hide();
            this.box_skitter.find('.play_pause_button').hide();
        },

        // Animation mouse over
        mouseOverButton: function () {
            $(this).stop().animate({ opacity: 0.5 }, 200);
        },

        // Animation mouse out
        mouseOutButton: function () {
            $(this).stop().animate({ opacity: 1 }, 200);
        },

        // Focus Skitter
        focusSkitter: function () {
            var self = this;

            var focus_button = $('<a href="#" class="focus_button">focus</a>');
            self.box_skitter.append(focus_button);

            var _left = (self.settings.width_skitter - focus_button.width()) / 2;
            var _space = 0;

            if (self.settings.controls) _left -= 25;
            if (self.settings.controls_position == self.settings.focus_position) _space = focus_button.width() + 5;

            var cssPosition = { left: _left };

            switch (self.settings.focus_position) {
                case 'leftTop': cssPosition = { left: 5 + _space, top: 30 }; break;
                case 'rightTop': cssPosition = { right: 5 + _space, top: 30 }; break;
                case 'leftBottom': cssPosition = { left: 5 + _space, bottom: 5, top: 'auto' }; break;
                case 'rightBottom': cssPosition = { right: 5 + _space, bottom: 5, top: 'auto' }; break;
            }

            focus_button
				.css(cssPosition)
				.animate({ opacity: 0.3 }, self.settings.interval_in_elements);

            $(document).keypress(function (e) {
                var code = (e.keyCode ? e.keyCode : e.which);
                if (code == 27) $('#overlay_skitter').trigger('click');
            });

            self.box_skitter.find('.focus_button').click(function () {
                self.settings.foucs_active = true;

                $(this).stop().animate({ opacity: 0 }, self.settings.interval_out_elements);

                var div = $('<div id="overlay_skitter"></div>')
					.height($(document).height())
					.hide()
					.fadeTo(self.settings.interval_in_elements, 0.98);

                var _top = $('.box_skitter').offset().top;
                var _left = $('.box_skitter').offset().left;
                var _topFinal = (($(window).height() - $('.box_skitter').height()) / 2) + $(document).scrollTop();
                var _leftFinal = ($(window).width() - $('.box_skitter').width()) / 2;

                self.box_skitter.before('<div id="mark_position"></div>');
                $('body').prepend(div);
                $('body').prepend(self.box_skitter);
                self.box_skitter
					.css({ 'top': _top, 'left': _left, 'position': 'absolute', 'z-index': 9999 })
					.animate({ 'top': _topFinal, 'left': _leftFinal }, 2000, 'easeOutExpo');

                $('#mark_position')
					.width($('.box_skitter').width())
					.height($('.box_skitter').height())
					.css({ 'background': 'none' })
					.fadeTo(300, 0.3);

                $('#overlay_skitter').click(function () {
                    if ($(this).hasClass('finish_overlay_skitter')) return false;

                    self.settings.foucs_active = false;
                    $(this).addClass('finish_overlay_skitter');

                    $('#mark_position').before($('.box_skitter'));

                    if (!self.settings.hideTools) self.box_skitter.find('.focus_button').animate({ opacity: 0.3 }, 200);

                    self.box_skitter
						.stop()
						.animate({ 'top': _top, 'left': _left }, 300, 'easeOutExpo', function () {
						    $(this).css({ 'position': 'relative', 'top': 0, 'left': 0 });
						    $('#mark_position').remove();
						});

                    $('#overlay_skitter').fadeTo(self.settings.interval_out_elements, 0, function () {
                        $(this).remove();
                    });

                    return false;
                });

                return false;
            });
        },


        /**
		 * Controls: play and stop
		 */
        setControls: function () {
            var self = this;

            var play_pause_button = $('<a href="#" class="play_pause_button">pause</a>');
            self.box_skitter.append(play_pause_button);

            var _left = (self.settings.width_skitter - play_pause_button.width()) / 2;

            if (self.settings.focus) _left += 25;

            var cssPosition = { left: _left };

            switch (self.settings.controls_position) {
                case 'leftTop': cssPosition = { left: 5, top: 30 }; break;
                case 'rightTop': cssPosition = { right: 5, top: 30 }; break;
                case 'leftBottom': cssPosition = { left: 5, bottom: 5, top: 'auto' }; break;
                case 'rightBottom': cssPosition = { right: 5, bottom: 5, top: 'auto' }; break;
            }

            play_pause_button
				.css(cssPosition)
				.animate({ opacity: 0.3 }, self.settings.interval_in_elements);

            play_pause_button.click(function () {
                if (!self.settings.is_paused) {
                    $(this).html('play');
                    $(this).fadeTo(100, 0.5).fadeTo(100, 1);

                    $(this).addClass('play_button');
                    self.pauseTime();
                    self.settings.is_paused = true;
                    self.clearTimer(true);
                }
                else {
                    if (!self.settings.is_animating && !self.box_skitter.find('.progressbar').is(':visible')) {
                        self.settings.elapsedTime = 0;
                    }
                    else {
                        self.resumeTime();
                    }

                    if (!self.settings.progressbar) self.resumeTime();

                    self.settings.is_paused = false;

                    $(this).html('pause');
                    $(this).fadeTo(100, 0.5).fadeTo(100, 1);
                    $(this).removeClass('play_button');

                    if (!self.settings.stop_over) {
                        self.clearTimer(true);
                        if (!self.settings.is_animating && self.settings.images_links.length > 1) {
                            self.timer = setTimeout(function () { self.completeMove(); }, self.settings.interval - self.settings.elapsedTime);
                            self.box_skitter.find('.image_main').attr({ 'src': self.settings.image_atual });
                            self.box_skitter.find('.image a').attr({ 'href': self.settings.link_atual });
                        }
                    }
                }

                return false;
            });
        },

        /**
		 * Object size
		 */
        objectSize: function (obj) {
            var size = 0, key;
            for (key in obj) { if (obj.hasOwnProperty(key)) size++; }
            return size;
        },

        /**
		 * Add progress bar
		 */
        addProgressBar: function () {
            var self = this;

            var progressbar = $('<div class="progressbar"></div>');
            self.box_skitter.append(progressbar);

            if (self.objectSize(self.settings.progressbar_css) == 0) {
                if (parseInt(progressbar.css('width')) > 0) {
                    self.settings.progressbar_css.width = parseInt(progressbar.css('width'));
                }
                else {
                    self.settings.progressbar_css = { width: self.settings.width_skitter, height: 5 };
                }
            }
            if (self.objectSize(self.settings.progressbar_css) > 0 && self.settings.progressbar_css.width == undefined) {
                self.settings.progressbar_css.width = self.settings.width_skitter;
            }

            progressbar.css(self.settings.progressbar_css).hide();
        },

        /**
		 * Start progress bar
		 */
        startProgressBar: function () {
            var self = this;
            if (self.settings.is_hover_box_skitter || self.settings.is_paused || self.settings.is_blur || !self.settings.progressbar) return false;
            self.box_skitter.find('.progressbar')
				.hide()
				.dequeue()
				.width(self.settings.progressbar_css.width)
				.animate({ width: 'show' }, self.settings.interval, 'linear');
        },

        /**
		 * Pause progress bar
		 */
        pauseProgressBar: function () {
            var self = this;
            if (!self.settings.is_animating) {
                self.box_skitter.find('.progressbar').stop();
            }
        },

        /**
		 * Resume progress bar
		 */
        resumeProgressBar: function () {
            var self = this;

            if (self.settings.is_hover_box_skitter || self.settings.is_paused || !self.settings.progressbar) return false;

            self.box_skitter.find('.progressbar').dequeue().animate({ width: self.settings.progressbar_css.width }, (self.settings.interval - self.settings.elapsedTime), 'linear');
        },

        /**
		 * Hide progress bar
		 */
        hideProgressBar: function () {
            var self = this;

            if (!self.settings.progressbar) return false;

            self.box_skitter.find('.progressbar').stop().fadeOut(300, function () {
                $(this).width(self.settings.progressbar_css.width);
            });
        },

        /**
		 * Start time
		 */
        startTime: function () {
            var self = this;

            self.settings.is_paused_time = false;

            var date = new Date();
            self.settings.elapsedTime = 0;
            self.settings.timeStart = date.getTime();

            // Start progress bar
            self.startProgressBar();
        },

        /**
		 * Pause time
		 */
        pauseTime: function () {
            var self = this;

            if (self.settings.is_paused_time) return false;
            self.settings.is_paused_time = true;

            var date = new Date();
            self.settings.elapsedTime += date.getTime() - self.settings.timeStart;

            // Pause progress bar
            self.pauseProgressBar();
        },

        /**
		 * Resume time
		 */
        resumeTime: function () {
            var self = this;

            self.settings.is_paused_time = false;

            var date = new Date();
            self.settings.timeStart = date.getTime();

            // Resume progress bar
            self.resumeProgressBar();
        },

        /**
		 * Enable navigation keys
		 */
        enableNavigationKeys: function () {
            var self = this;
            $(window).keydown(function (e) {
                // Next
                if (e.keyCode == 39 || e.keyCode == 40) {
                    self.box_skitter.find('.next_button').trigger('click');
                }
                    // Prev
                else if (e.keyCode == 37 || e.keyCode == 38) {
                    self.box_skitter.find('.prev_button').trigger('click');
                }
            });
        },

        /**
		 * Get box clone with background image
		 */
        getBoxCloneBackground: function (options) {
            var box_clone = $('<div class="box_clone"></div>');

            box_clone.css({
                'left': options.left,
                'top': options.top,
                'width': options.width,
                'height': options.height,
                'background-image': 'url(' + options.image + ')',
                'background-position': options.position.left + 'px ' + options.position.top + 'px'
            });

            return box_clone;
        },

        /**
		 * Shuffle array
		 * @author Daniel Castro Machado <daniel@cdt.unb.br>
		 */
        shuffleArray: function (arrayOrigem) {
            var self = this;
            var arrayDestino = new Array();
            var indice;
            while (arrayOrigem.length > 0) {
                indice = self.randomUnique(0, arrayOrigem.length - 1);
                arrayDestino[arrayDestino.length] = arrayOrigem[indice];
                arrayOrigem.splice(indice, 1);
            }
            return arrayDestino;
        },

        /**
		 * Gera números aleatórios inteiros entre um intervalo
		 * @author Daniel Castro Machado <daniel@cdt.unb.br>
		 */
        randomUnique: function (valorIni, valorFim) {
            var numRandom;
            do numRandom = Math.random(); while (numRandom == 1); // Evita gerar o número valorFim + 1
            return (numRandom * (valorFim - valorIni + 1) + valorIni) | 0;
        },

        /** 
		 * Stop on window focus out
		 * @author Dan Partac (http://thiagosf.net/projects/jquery/skitter/#comment-355473307)
		 */
        windowFocusOut: function () {
            var self = this;
            $(window).bind('blur', function () {
                self.settings.is_blur = true;
                self.pauseTime();
                self.clearTimer(true);
            });
            $(window).bind('focus', function () {
                if (self.settings.images_links.length > 1) {
                    self.settings.is_blur = false;

                    if (self.settings.elapsedTime == 0) {
                        self.startTime();
                    }
                    else {
                        self.resumeTime();
                    }

                    if (self.settings.elapsedTime <= self.settings.interval) {
                        self.timer = setTimeout(function () { self.completeMove(); }, self.settings.interval - self.settings.elapsedTime);
                        self.box_skitter.find('.image_main').attr({ 'src': self.settings.image_atual });
                        self.box_skitter.find('.image a').attr({ 'href': self.settings.link_atual });
                    }
                }
            });
        }

    });

    /**
	 * Helper function for cross-browser CSS3 support, prepends all possible prefixes to all properties passed in
	 * @param {Object} props Ker/value pairs of CSS3 properties
	 */
    $.fn.css3 = function (props) {
        var css = {};
        var prefixes = ['moz', 'ms', 'o', 'webkit'];

        for (var prop in props) {
            // Add the vendor specific versions
            for (var i = 0; i < prefixes.length; i++)
                css['-' + prefixes[i] + '-' + prop] = props[prop];

            // Add the actual version	
            css[prop] = props[prop];
        }

        this.css(css);
        return this;
    };

    // Monkey patch jQuery 1.3.1+ to add support for setting or animating CSS
    // scale and rotation independently.
    // 2009-2010 Zachary Johnson www.zachstronaut.com
    // Updated 2010.11.06
    var rotateUnits = 'deg';

    $.fn.rotate = function (val) {
        var style = $(this).css('transform') || 'none';

        if (typeof val == 'undefined') {
            if (style) {
                var m = style.match(/rotate\(([^)]+)\)/);
                if (m && m[1]) {
                    return m[1];
                }
            }
            return 0;
        }

        var m = val.toString().match(/^(-?\d+(\.\d+)?)(.+)?$/);

        if (m) {
            if (m[3]) rotateUnits = m[3];
            $(this).css('transform',
                style.replace(/none|rotate\([^)]*\)/, '') + 'rotate(' + m[1] + rotateUnits + ')'
            );
        }

        return this;
    };

    // Note that scale is unitless.
    $.fn.scale = function (val, duration, options) {
        var style = $(this).css('transform');

        if (typeof val == 'undefined') {
            if (style) {
                var m = style.match(/scale\(([^)]+)\)/);
                if (m && m[1]) {
                    return m[1];
                }
            }
            return 1;
        }

        $(this).css('transform',
            style.replace(/none|scale\([^)]*\)/, '') + 'scale(' + val + ')'
        );

        return this;
    };

    // fx.cur() must be monkey patched because otherwise it would always
    // return 0 for current rotate and scale values
    var curProxied = $.fx.prototype.cur;
    $.fx.prototype.cur = function () {
        if (this.prop == 'rotate') {
            return parseFloat($(this.elem).rotate());
        }
        else if (this.prop == 'scale') {
            return parseFloat($(this.elem).scale());
        }
        return curProxied.apply(this, arguments);
    };

    $.fx.step.rotate = function (fx) {
        $(fx.elem).rotate(fx.now + rotateUnits);
    };

    $.fx.step.scale = function (fx) {
        $(fx.elem).scale(fx.now);
    };

    var animateProxied = $.fn.animate;
    $.fn.animate = function (prop) {
        if (typeof prop['rotate'] != 'undefined') {
            var m = prop['rotate'].toString().match(/^(([+-]=)?(-?\d+(\.\d+)?))(.+)?$/);
            if (m && m[5]) {
                rotateUnits = m[5];
            }
            prop['rotate'] = m[1];
        }

        return animateProxied.apply(this, arguments);
    };

    // Monkey patch jQuery 1.3.1+ css() method to support CSS 'transform'
    // property uniformly across Safari/Chrome/Webkit, Firefox 3.5+, IE 9+, and Opera 11+.
    // 2009-2011 Zachary Johnson www.zachstronaut.com
    // Updated 2011.05.04 (May the fourth be with you!)
    function getTransformProperty(element) {
        var properties = ['transform', 'WebkitTransform', 'msTransform', 'MozTransform', 'OTransform'];
        var p;
        while (p = properties.shift()) {
            if (typeof element.style[p] != 'undefined') {
                return p;
            }
        }
        return 'transform';
    };

    var _propsObj = null;

    var proxied = $.fn.css;
    $.fn.css = function (arg, val) {
        if (_propsObj === null) {
            if (typeof $.cssProps != 'undefined') {
                _propsObj = $.cssProps;
            }
            else if (typeof $.props != 'undefined') {
                _propsObj = $.props;
            }
            else {
                _propsObj = {};
            }
        }

        if 
        (
            typeof _propsObj['transform'] == 'undefined'
            &&
            (
                arg == 'transform'
                ||
                (
                    typeof arg == 'object'
                    && typeof arg['transform'] != 'undefined'
                )
            )
        ) {
            _propsObj['transform'] = getTransformProperty(this.get(0));
        }

        if (_propsObj['transform'] != 'transform') {
            // Call in form of css('transform' ...)
            if (arg == 'transform') {
                arg = _propsObj['transform'];
                if (typeof val == 'undefined' && jQuery.style) {
                    return jQuery.style(this.get(0), arg);
                }
            }

                // Call in form of css({'transform': ...})
            else if 
            (
                typeof arg == 'object'
                && typeof arg['transform'] != 'undefined'
            ) {
                arg[_propsObj['transform']] = arg['transform'];
                delete arg['transform'];
            }
        }

        return proxied.apply(this, arguments);
    };

})(jQuery);